These have to be the best sunglasses ever. Looking into buying a second pair with 580G Green Mirror. I wear Fantails, and would like a different frame. Any suggestions??

Cat Cay will block more of the glare from the side and are a great frame for fishing, IMO. I wear the Zane model (grey lenses) for both fishing and driving, but I'm leaning toward a pair of the Cat Cays with the green mirror lenses to wear strictly for fishing.  The Costa bait monkey has my name.

Can't beat Costas. Brines fit me best, so I wear those in 580G green mirror, But the Harpoon would be my choice if they fit well, the metal hinges are really nice.

I have the blackfin's with the 580G blue mirror lenses. Very good glasses. Kinda wanna try the green lenses though.

I just got a pair of the Mag Bays, sick with the 580P green mirror lens.

I really like my 580G Fisch. I'd highly recommend them if you've got a large dome like I have. 

I have tuna alleys with 580g green mirror lenses and they're perfect

580P Man-o-war, with green lens. I  also like the anti glare clips that can be attached or removed whenever you want. 

580G Brine, Amber lenses.

I wear the Harpoon 580G with green lens.  They are hands down the best sunglasses I've ever owned.  I own a couple pairs of Spy optic and a pair of Typhoons.  I haven't worn them once while fishing since buying the Costas.  After wearing the Costas they all feel like $5 gas station glasses.  It really is amazing how much better you can see with them.

580G blackfin with blue mirror lenses, love em.

Dad has the Bombas in 580P Amber. He has the plastic ones because he wanted them to have readers on them. Otherwise, I would probably recommend the glass.

580 blue on Corbina frame

580G Man o war green mirror.  Was blown away with the clarity. 

Had a pair of costas hammerheads was bending over to land a bass and what happens when you don't wear a lanyard with em? Well that toasted that tournament! Got a pair of Maui Jims now found em on a table at a bar when I was out on a bike ride 239.00!!!! Man that was a nice ride.

CORBINA frames all day. Went through 3 pairs of Costas before settling on the Corbina frame. Fits great and blocks around the eyes better than the man-owars